gjdwebserver/gjdwebserver-overlay
gjdwebserver/gjdwebserver-overlay
3
0
Fork 0
Code Pull Requests Releases Activity
6c319ecbf4
gjdwebserver-overlay/sys-kernel/pinephone-sources/files/PATCH-1-4-HID-magicmouse-add-Apple-Magic-Mouse-2-support.patch

248 lines
11 KiB
Diff
Raw Normal View History

Added all pinephone kernels
2021-12-03 10:03:17 +01:00
From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <linux-kernel-owner@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
aws-us-west-2-korg-lkml-1.web.codeaurora.org
X-Spam-Level:
X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED,
DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,
HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH,
MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham
autolearn_force=no version=3.4.0
Received: from mail.kernel.org (mail.kernel.org [198.145.29.99])
by smtp.lore.kernel.org (Postfix) with ESMTP id 4888EC433C1
for <linux-kernel@archiver.kernel.org>; Sat, 27 Mar 2021 13:07:07 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
by mail.kernel.org (Postfix) with ESMTP id 0E6E861981
for <linux-kernel@archiver.kernel.org>; Sat, 27 Mar 2021 13:07:07 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S230295AbhC0NGh (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
Sat, 27 Mar 2021 09:06:37 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59740 "EHLO
lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S229582AbhC0NGT (ORCPT
<rfc822;linux-kernel@vger.kernel.org>);
Sat, 27 Mar 2021 09:06:19 -0400
Received: from mail-pg1-x529.google.com (mail-pg1-x529.google.com [IPv6:2607:f8b0:4864:20::529])
by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82262C0613B1
for <linux-kernel@vger.kernel.org>; Sat, 27 Mar 2021 06:06:19 -0700 (PDT)
Received: by mail-pg1-x529.google.com with SMTP id v10so6405578pgs.12
for <linux-kernel@vger.kernel.org>; Sat, 27 Mar 2021 06:06:19 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20161025;
h=from:to:cc:subject:date:message-id:in-reply-to:references
:mime-version:content-transfer-encoding;
bh=/43es5lmfTvSMg9V9lh/7OQVghMj1iNxFqwqD88gyCk=;
b=JA8+yZao+x/DmyoiRUpwr0wP9XgaNgDVez40dXm+yEd6Wlgs1dQvO3DkU8n7trJWcL
TCj7NqBp0z4pf3pSHrTxX7rWZX4yRyZJAXo7fqTPqfN2R0PkRIp5gnvcDv+7/BRM4nqx
3pI6ubgKZ+rxYph8XNAuO94/oOjxgItIhOqYGbLPHwa2eoI60mUbrF/ukBsw8OwQ+Vli
0siGyaoTCPP/h+9uuHJqQJ1yw6CCkCAxMwZXD79abtLytL6WkhuvoFJ6exRYGHawcHMs
bel32ifzIlv+7ULbcTI2uVNhxvdrD51tRSNrAZ77n+Tk8RivXMeSqSzPVngWZCs0uk6s
JryA==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to
:references:mime-version:content-transfer-encoding;
bh=/43es5lmfTvSMg9V9lh/7OQVghMj1iNxFqwqD88gyCk=;
b=fAhjI90TZfQpcQBqM4rN69d8uN92OH3j+lhm/dYYlmqdchK6ZZsPD3wt6VW8/ObU+0
BpTic3inOmn0aVasSmAkbNxaVAUJ339klb/WnO9RfaemBLXDCBMgGjVr+ofhpIbfKxiZ
0aBswW4Dc2uY39zmxm7wtJ2sRHHwj/Ltdt7B+NYes7Kzohvfg98YLvm8I5mloimR02U9
HRlPKK2YbMcZ5i2Y8Q3faX8356caUUU7l91utK4EXdrVFCbNftXBEmRej6gXSZudCBga
7w6Rgymaox0hfMZzYLWtJJp2fo3BcKA4+TD6bJ1yrxIdPmK59QMGoyMUIKqTIZIjN2c/
gvpg==
X-Gm-Message-State: AOAM531lA6V8bOmQPsuLmZx3iv59gcixbI4HEH5eqWzOJ/N3DRaX/hb9
NavPhvckezEkR22O7uWWvZAUxOplQlRwSsX5
X-Google-Smtp-Source: ABdhPJyaSIYZWu4pp8j7TnxkxYd0BP77HzgDaIZFIDeoL910Tkv+L4VuoQLEw0GNu+5Zxi80enV/YQ==
X-Received: by 2002:a65:498b:: with SMTP id r11mr16491362pgs.364.1616850378733;
Sat, 27 Mar 2021 06:06:18 -0700 (PDT)
Received: from johnchen902-arch-ryzen.. (2001-b011-3815-3a1f-9afa-9bff-fe6e-3ce2.dynamic-ip6.hinet.net. [2001:b011:3815:3a1f:9afa:9bff:fe6e:3ce2])
by smtp.gmail.com with ESMTPSA id ot17sm6413787pjb.50.2021.03.27.06.06.17
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Sat, 27 Mar 2021 06:06:18 -0700 (PDT)
From: John Chen <johnchen902@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Rohit Pidaparthi <rohitpid@gmail.com>,
RicardoEPRodrigues <ricardo.e.p.rodrigues@gmail.com>,
Jiri Kosina <jikos@kernel.org>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
John Chen <johnchen902@gmail.com>
Subject: [PATCH 1/4] HID: magicmouse: add Apple Magic Mouse 2 support
Date: Sat, 27 Mar 2021 21:05:05 +0800
Message-Id: <20210327130508.24849-2-johnchen902@gmail.com>
X-Mailer: git-send-email 2.31.0
In-Reply-To: <20210327130508.24849-1-johnchen902@gmail.com>
References: <20210327130508.24849-1-johnchen902@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Archived-At: <https://lore.kernel.org/lkml/20210327130508.24849-2-johnchen902@gmail.com/>
List-Archive: <https://lore.kernel.org/lkml/>
List-Post: <mailto:linux-kernel@vger.kernel.org>
Bluetooth device
Vendor 004c (Apple)
Device 0269 (Magic Mouse 2)
Add support for Apple Magic Mouse 2, putting the device in multi-touch
mode.
Co-authored-by: Rohit Pidaparthi <rohitpid@gmail.com>
Co-authored-by: RicardoEPRodrigues <ricardo.e.p.rodrigues@gmail.com>
Signed-off-by: John Chen <johnchen902@gmail.com>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-magicmouse.c | 53 ++++++++++++++++++++++++++++++++----
2 files changed, 49 insertions(+), 5 deletions(-)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e42aaae3138f..fa0edf03570a 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -93,6 +93,7 @@
#define BT_VENDOR_ID_APPLE 0x004c
#define USB_DEVICE_ID_APPLE_MIGHTYMOUSE 0x0304
#define USB_DEVICE_ID_APPLE_MAGICMOUSE 0x030d
+#define USB_DEVICE_ID_APPLE_MAGICMOUSE2 0x0269
#define USB_DEVICE_ID_APPLE_MAGICTRACKPAD 0x030e
#define USB_DEVICE_ID_APPLE_MAGICTRACKPAD2 0x0265
#define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI 0x020e
diff --git a/drivers/hid/hid-magicmouse.c b/drivers/hid/hid-magicmouse.c
index abd86903875f..7aad6ca56780 100644
--- a/drivers/hid/hid-magicmouse.c
+++ b/drivers/hid/hid-magicmouse.c
@@ -54,6 +54,7 @@ MODULE_PARM_DESC(report_undeciphered, "Report undeciphered multi-touch state fie
#define TRACKPAD2_USB_REPORT_ID 0x02
#define TRACKPAD2_BT_REPORT_ID 0x31
#define MOUSE_REPORT_ID 0x29
+#define MOUSE2_REPORT_ID 0x12
#define DOUBLE_REPORT_ID 0xf7
/* These definitions are not precise, but they're close enough. (Bits
* 0x03 seem to indicate the aspect ratio of the touch, bits 0x70 seem
@@ -195,7 +196,8 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda
int id, x, y, size, orientation, touch_major, touch_minor, state, down;
int pressure = 0;
- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE) {
+ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE ||
+ input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) {
id = (tdata[6] << 2 | tdata[5] >> 6) & 0xf;
x = (tdata[1] << 28 | tdata[0] << 20) >> 20;
y = -((tdata[2] << 24 | tdata[1] << 16) >> 20);
@@ -296,7 +298,8 @@ static void magicmouse_emit_touch(struct magicmouse_sc *msc, int raw_id, u8 *tda
input_report_abs(input, ABS_MT_PRESSURE, pressure);
if (report_undeciphered) {
- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE)
+ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE ||
+ input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2)
input_event(input, EV_MSC, MSC_RAW, tdata[7]);
else if (input->id.product !=
USB_DEVICE_ID_APPLE_MAGICTRACKPAD2)
@@ -380,6 +383,34 @@ static int magicmouse_raw_event(struct hid_device *hdev,
* ts = data[3] >> 6 | data[4] << 2 | data[5] << 10;
*/
break;
+ case MOUSE2_REPORT_ID:
+ /* Size is either 8 or (14 + 8 * N) */
+ if (size != 8 && (size < 14 || (size - 14) % 8 != 0))
+ return 0;
+ npoints = (size - 14) / 8;
+ if (npoints > 15) {
+ hid_warn(hdev, "invalid size value (%d) for MOUSE2_REPORT_ID\n",
+ size);
+ return 0;
+ }
+ msc->ntouches = 0;
+ for (ii = 0; ii < npoints; ii++)
+ magicmouse_emit_touch(msc, ii, data + ii * 8 + 14);
+
+ /* When emulating three-button mode, it is important
+ * to have the current touch information before
+ * generating a click event.
+ */
+ x = (int)((data[3] << 24) | (data[2] << 16)) >> 16;
+ y = (int)((data[5] << 24) | (data[4] << 16)) >> 16;
+ clicks = data[1];
+
+ /* The following bits provide a device specific timestamp. They
+ * are unused here.
+ *
+ * ts = data[11] >> 6 | data[12] << 2 | data[13] << 10;
+ */
+ break;
case DOUBLE_REPORT_ID:
/* Sometimes the trackpad sends two touch reports in one
* packet.
@@ -392,7 +423,8 @@ static int magicmouse_raw_event(struct hid_device *hdev,
return 0;
}
- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE) {
+ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE ||
+ input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) {
magicmouse_emit_buttons(msc, clicks & 3);
input_report_rel(input, REL_X, x);
input_report_rel(input, REL_Y, y);
@@ -415,7 +447,8 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd
__set_bit(EV_KEY, input->evbit);
- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE) {
+ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE ||
+ input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) {
__set_bit(BTN_LEFT, input->keybit);
__set_bit(BTN_RIGHT, input->keybit);
if (emulate_3button)
@@ -480,7 +513,8 @@ static int magicmouse_setup_input(struct input_dev *input, struct hid_device *hd
* the origin at the same position, and just uses the additive
* inverse of the reported Y.
*/
- if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE) {
+ if (input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE ||
+ input->id.product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) {
input_set_abs_params(input, ABS_MT_ORIENTATION, -31, 32, 1, 0);
input_set_abs_params(input, ABS_MT_POSITION_X,
MOUSE_MIN_X, MOUSE_MAX_X, 4, 0);
@@ -586,6 +620,7 @@ static int magicmouse_probe(struct hid_device *hdev,
{
const u8 *feature;
const u8 feature_mt[] = { 0xD7, 0x01 };
+ const u8 feature_mt_mouse2[] = { 0xF1, 0x02, 0x01 };
const u8 feature_mt_trackpad2_usb[] = { 0x02, 0x01 };
const u8 feature_mt_trackpad2_bt[] = { 0xF1, 0x02, 0x01 };
u8 *buf;
@@ -631,6 +666,9 @@ static int magicmouse_probe(struct hid_device *hdev,
if (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE)
report = hid_register_report(hdev, HID_INPUT_REPORT,
MOUSE_REPORT_ID, 0);
+ else if (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE2)
+ report = hid_register_report(hdev, HID_INPUT_REPORT,
+ MOUSE2_REPORT_ID, 0);
else if (id->product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD2) {
if (id->vendor == BT_VENDOR_ID_APPLE)
report = hid_register_report(hdev, HID_INPUT_REPORT,
@@ -660,6 +698,9 @@ static int magicmouse_probe(struct hid_device *hdev,
feature_size = sizeof(feature_mt_trackpad2_usb);
feature = feature_mt_trackpad2_usb;
}
+ } else if (id->product == USB_DEVICE_ID_APPLE_MAGICMOUSE2) {
+ feature_size = sizeof(feature_mt_mouse2);
+ feature = feature_mt_mouse2;
} else {
feature_size = sizeof(feature_mt);
feature = feature_mt;
@@ -696,6 +737,8 @@ static int magicmouse_probe(struct hid_device *hdev,
static const struct hid_device_id magic_mice[] = {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_MAGICMOUSE), .driver_data = 0 },
+ { HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE,
+ USB_DEVICE_ID_APPLE_MAGICMOUSE2), .driver_data = 0 },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE,
USB_DEVICE_ID_APPLE_MAGICTRACKPAD), .driver_data = 0 },
{ HID_BLUETOOTH_DEVICE(BT_VENDOR_ID_APPLE,
--
2.31.0
Copy Permalink